Itty bitty pop star Justin Bieber is literally a product of YouTube. The baby-faced Canadian teen was discovered after posting videos of himself singing on the popular video-sharing Web site. Now he makes real music videos, with production values and guest stars like Usher.

One might assume that some of the charm would be lost, though, when in the "official" video for his hit, "One Less Lonely Girl," he is shown wooing a girl who looks comically older than him. Thousands of screaming tween girls disagree. Sly marketing helped the could-have-been-unknown teen's first album, "My World", debut at No. 6 on the Billboard charts. Four singles -- "One Less Lonely Girl," "Favorite Girl," "Love Me," and "One Time" -- each a hit in its own right, were successfully dribbled out as teasers before the CDs release. Now, when JB (as Usher calls him) tries to hold an CD-signing at a music store in a shopping mall, the place gets so mobbed by stampeding fans that police have to shut it down -- as happened at Long Island, New York's Roosevelt Field Mall in November 2009. So much power for such a little guy.

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Justin Bieber Emotional Over Loss of His 'Angel'Christina McClarty's exclusive interview with Justin Bieber turned emotional when the pop star reflected on the recent loss of a 6-year-old fan, who referred to herself as Mrs. Bieber. VIDEO: Justin Bieber Spills Tour Secrets Bieber called Avalanna Routh his "angel" and even appeared with her on the Today show. Last week, cancer took Avalanna's life -- a point that Bieber found difficult to discuss.

Justin Bieber Fans Threathening Alleged Baby MamaJustin Bieber fans are sending death threats to his rumored baby mama.
Hey everyone this is Nora Gasparian for Hollyscoop. One thing I have learned is to never ever ever say anything bad about Justin Bieber. His fans don't mess around! I love Justin Bieber. Really…I love Justin Bieber
News broke on Wednesday that 20 year-old Mariah Yeater had filed a paternity suit against Justin Bieber, claiming he is the father of her three-month old baby.
After hearing this, Beliebers took to Twitter to

Justin Bieber “Santa Claus Is Coming to Town” Music VideoJustin Bieber keeps releasing music videos for his holiday album.
First it was HYPERLINK "http://idolator.com/6049082/justin-bieber-mistletoe-video"“Mistletoe”, HYPERLINK "http://idolator.com/6089922/justin-bieber-boyz-ii-men-fa-la-la-video"“Fa La La” thenHYPERLINK "http://idolator.com/6097342/all-i-want-for-christmas-video-justin-bieber-mariah-carey"“All I Want For Christmas Is You” and now he's released his latest music video for Santa Claus is coming to town.
In the video Justin looks ad

Justin Bieber Inpired by Justin Timberlake For Believe AlbumJustin Bieber inspired by Justin Timberlake on new album
Hey everyone this is Nora Gasparian for Hollyscoop. Justin Bieber is so adorable. He says that he was inspired by the other Justin…you know Timberlake for his new album..
"I'm trying to create a new sound that people aren't really used to hearing, so it might sound weird at first, but it's going to be like when Justin Timberlake did," Bieber tells MTV.
He said Timberlake had success with his sophomore album because he created somethi